From 52e9a9d1187e1a2a7357f3a0f353058e14667d62 Mon Sep 17 00:00:00 2001 From: Roland McGrath Date: Thu, 14 Mar 1996 11:20:03 +0000 Subject: Thu Mar 14 06:01:07 1996 Roland McGrath * string/strnlen.c: New file. * string/Makefile (routines): Add strnlen. * string/string.h [__USE_GNU] (strnlen): Declare new function. [__OPTIMIZE__]: Define extern inline implementation of it. * stdlib/erand48_r.c: Use __mpn_construct_double instead of ldexp and addition, to avoid using anything from -lm. Mon Mar 4 21:57:14 1996 Andreas Schwab * sysdeps/unix/sysv/linux/m68k/Makefile: New file. * sysdeps/unix/sysv/linux/m68k/sysdep.h (SYS_ify): Redefine. (CALL_MCOUNT): New macro, empty unless [PROF]. (ENTRY): Do CALL_MCOUNT just after the label. (JUMPTARGET): New macro. (SYSCALL_ERROR_HANDLER): Fix syntax. Thu Mar 14 04:20:48 1996 Roland McGrath * sysdeps/unix/sysv/linux/init-first.c (init): Call `__personality' function instead of using inline asm i386 syscall. * sysdeps/unix/sysv/linux/syscalls.list: Add personality syscall. * posix/unistd.h [__USE_BSD]: Declare usleep. * misc/efgcvt.c (MAXDIG): New macro computed from constants. (fcvt, ecvt): Use it for buffer size. * stdlib/drand48-iter.c (__drand48_iterate): Use u_int64_t instead of conditionalizing long vs long long. * stdlib/drand48-iter.c (__drand48_iterate): Don't check for null pointers; never return EFAULT. * stdlib/drand48_r.c (drand48_r): Likewise. * stdlib/erand48_r.c (erand48_r): Likewise. --- misc/efgcvt.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) (limited to 'misc/efgcvt.c') diff --git a/misc/efgcvt.c b/misc/efgcvt.c index 95b0b0d570..e8a05176e6 100644 --- a/misc/efgcvt.c +++ b/misc/efgcvt.c @@ -1,5 +1,5 @@ /* [efg]cvt -- compatibility functions for floating point formatting. -Copyright (C) 1995 Free Software Foundation, Inc. +Copyright (C) 1995, 1996 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -19,13 +19,16 @@ Cambridge, MA 02139, USA. */ #include #include +#include + +#define MAXDIG (DBL_DIG + DBL_MAX_10_EXP) char * fcvt (value, ndigit, decpt, sign) double value; int ndigit, *decpt, *sign; { - static char buf[100]; + static char buf[MAXDIG]; (void) fcvt_r (value, ndigit, decpt, sign, buf, sizeof buf); @@ -37,7 +40,7 @@ ecvt (value, ndigit, decpt, sign) double value; int ndigit, *decpt, *sign; { - static char buf[100]; + static char buf[MAXDIG]; (void) ecvt_r (value, ndigit, decpt, sign, buf, sizeof buf); -- cgit v1.2.3